arch/mips/loongson32/Kconfig

   1 if MACH_LOONGSON32
   2
   3 choice
   4         prompt "Machine Type"
   5
   6 config LOONGSON1_LS1B
   7         bool "Loongson LS1B board"
   8         select CEVT_R4K if !MIPS_EXTERNAL_TIMER
   9         select CSRC_R4K if !MIPS_EXTERNAL_TIMER
  10         select SYS_HAS_CPU_LOONGSON1B
  11         select DMA_NONCOHERENT
  12         select BOOT_ELF32
  13         select IRQ_MIPS_CPU
  14         select SYS_SUPPORTS_32BIT_KERNEL
  15         select SYS_SUPPORTS_LITTLE_ENDIAN
  16         select SYS_SUPPORTS_HIGHMEM
  17         select SYS_SUPPORTS_MIPS16
  18         select SYS_HAS_EARLY_PRINTK
  19         select USE_GENERIC_EARLY_PRINTK_8250
  20         select COMMON_CLK
  21
  22 endchoice
  23
  24 menuconfig CEVT_CSRC_LS1X
  25         bool "Use PWM Timer for clockevent/clocksource"
  26         select MIPS_EXTERNAL_TIMER
  27         depends on CPU_LOONGSON1
  28         help
  29           This option changes the default clockevent/clocksource to PWM Timer,
  30           and is required by Loongson1 CPUFreq support.
  31
  32           If unsure, say N.
  33
  34 choice
  35         prompt  "Select clockevent/clocksource"
  36         depends on CEVT_CSRC_LS1X
  37         default TIMER_USE_PWM0
  38
  39 config TIMER_USE_PWM0
  40         bool "Use PWM Timer 0"
  41         help
  42           Use PWM Timer 0 as the default clockevent/clocksourcer.
  43
  44 config TIMER_USE_PWM1
  45         bool "Use PWM Timer 1"
  46         help
  47           Use PWM Timer 1 as the default clockevent/clocksourcer.
  48
  49 config TIMER_USE_PWM2
  50         bool "Use PWM Timer 2"
  51         help
  52           Use PWM Timer 2 as the default clockevent/clocksourcer.
  53
  54 config TIMER_USE_PWM3
  55         bool "Use PWM Timer 3"
  56         help
  57           Use PWM Timer 3 as the default clockevent/clocksourcer.
  58
  59 endchoice
  60
  61 endif # MACH_LOONGSON32